Javascript Developer

Location: Noida (Onsite) Work Hours: 12:00 PM 9:00 PM IST, Monday to Friday Experience: 2+ years (IT Services/Consulting domain)

About the Role Were seeking a Node.js + React Native Developer to build and maintain scalable back-end services and high-quality cross-platform mobile apps. Youll work closely with designers, QA, and client stakeholders to deliver reliable solutions, with overlap for client collaboration during the 129 PM shift.

Key Responsibilities

• Design, develop, and maintain REST/GraphQL APIs using Node.js (Express/Nest.js).
• Build, ship, and maintain React Native apps for iOS and Android.
• Integrate third-party services and SDKs (payments, analytics, maps, push notifications).
• Write clean, testable, and reusable code; implement unit/integration tests (Jest/Mocha).
• Optimize app performance, memory usage, and startup time; profile and fix bottlenecks.
• Manage app releases to App Store and Google Play; handle signing, certificates, and store listings.
• Collaborate with UI/UX for pixel-perfect, responsive UIs; implement React Navigation and deep linking.
• Ensure security best practices (auth, secure storage, OWASP Mobile/Node guidelines).
• Participate in sprint planning, code reviews, and client demos; provide accurate estimates.
• Troubleshoot production issues, monitor logs/metrics, and drive root cause analysis.

Required Qualifications

• 2+ years of professional experience in IT services/consulting delivering client projects.
• Strong proficiency in JavaScript/TypeScript.
• Hands-on experience with:
• Node.js, Express or Nest.js, REST/GraphQL, JWT/OAuth.
• React Native, Redux/RTK or Context API, React Navigation, native modules bridging.
• Mobile build tools: Xcode, Android Studio, Gradle, Fastlane (nice to have).
• Databases: PostgreSQL/MySQL and/or NoSQL (MongoDB), ORM/ODM (Prisma/TypeORM/Mongoose).
• API integration, error handling, offline storage (AsyncStorage/SQLite/realm).
• Git, CI/CD (GitHub Actions/GitLab), and common DevOps workflows.
• Solid understanding of mobile app lifecycle, app store processes, and crash/analytics tools (Firebase, Sentry).
• Experience working in Agile/Scrum teams with client communication.
• Strong problem-solving, attention to detail, and ownership mindset.

Nice to Have

• Experience with WebSockets/real-time features.
• Knowledge of React Native performance tooling (Flipper, Hermes).
• Familiarity with Docker, containerized Node services, and cloud platforms (AWS/GCP/Azure).
• Experience with payments, subscriptions, and in-app purchases.
• Basic knowledge of native iOS/Android (Swift/Kotlin) for custom modules.

What We Offer

• Competitive salary and performance incentives.
• Opportunity to work on diverse client projects in a collaborative environment.
• Learning budget, certifications, and mentorship.
• 5-day work week aligned to 129 PM IST for client overlap.

How to Apply

• Send your resume, GitHub/portfolio links, and a brief note on your most impactful Node.js/React Native project to dolly@elitevirtualemployee.com with subject Application: Node.js + React Native Developer Noida.
• Please include your notice period and current CTC.